References etc.
This commit is contained in:
parent
e0c4736a7c
commit
ef1e3abfd1
3 changed files with 28 additions and 4 deletions
|
|
@ -391,7 +391,8 @@ to change an iteration over permutations into
|
|||
an iteration over subsets, so that
|
||||
the dynamic programming state
|
||||
contains a subset of a set and possibly
|
||||
some additional information.
|
||||
some additional information\footnote{This technique was introduced in 1962
|
||||
by M. Held and R. M. Karp \cite{hel62}.}.
|
||||
|
||||
The benefit in this is that
|
||||
$n!$, the number of permutations of an $n$ element set,
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue